Plot Summary:A construction worker, aka extramural student Fedor Korzhavin, is dismissed from a building site by the head of the construction department Lavrushin. The reason for this is Fyodor's actions caused by a combination of circumstances, which outwardly bordered on violation of labor discipline. However, Komsomol member Galya - the bride of Fedor, the solidarity of the brigade members, the intervention of the construction manager Klyuev and the principled position of the young engineer Raushan Akhmetovna forces Lavrushin to cancel his order.